31253976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33391}}^1$

素因数の和:33416

約数の個数: 48

約数和(自身を含む): 91160160

約数和(自身を除く): 59906184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33391, 66782, 100173, 133564, 200346, 267128, 300519, 400692, 434083, 601038, 801384, 868166, 1202076, 1302249, 1736332, 2404152, 2604498, 3472664, 3906747, 5208996, 7813494, 10417992, 15626988, 31253976]

約数ペア:

[(1, 31253976), (2, 15626988), (3, 10417992), (4, 7813494), (6, 5208996), (8, 3906747), (9, 3472664), (12, 2604498), (13, 2404152), (18, 1736332), (24, 1302249), (26, 1202076), (36, 868166), (39, 801384), (52, 601038), (72, 434083), (78, 400692), (104, 300519), (117, 267128), (156, 200346), (234, 133564), (312, 100173), (468, 66782), (936, 33391)]